Byki compares what you typed to what is on the flash card. It must be exact. Check that you didn’t misspell a word or use a contraction where two words were used. Ex: “I’m” instead of “I am”
Other things to look for:
- Accent marks and diacritics
- Extra spaces between words
If you are in the Learn tab on Step 2 you may also not have Ignore English Capitals/Punctuation checked off. Go to Options -> Ignore English Capitals/Punctuation. If this is not checked off then click on it.